CN204076408U - A kind of log switching mechanism on log process line - Google Patents
A kind of log switching mechanism on log process line Download PDFInfo
- Publication number
- CN204076408U CN204076408U CN201420581732.XU CN201420581732U CN204076408U CN 204076408 U CN204076408 U CN 204076408U CN 201420581732 U CN201420581732 U CN 201420581732U CN 204076408 U CN204076408 U CN 204076408U
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- China
- Prior art keywords
- log
- chain bar
- support frame
- slurcam
- rotation
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Abstract
The utility model provides a kind of log switching mechanism on log process line, comprises the bracing frame being provided with parallel and spaced many rolling rollers, and many described rolling rollers to be driven by chain by the first motor simultaneously and realize rotation; And rotating mechanism, described rotating mechanism comprises and is arranged on support frame as described above side and the rotating shaft vertical with described rolling roller, described rotating shaft is fixed with two and is parallel to described rolling roller and the rotation chain bar being positioned at support frame as described above two ends, described rotation chain bar is connected with and promotes the first hydraulic pushing device of rotating relative to described rotating shaft of described rotation chain bar, described rotation chain bar to be provided with axis being parallel and by the second motor-driven chain drive-belt.Owing to having installed rotating mechanism on bracing frame of the present utility model, bracing frame therefore can be made while transmission log to realize turning operation to log, fully achieve the operation of automatic turning log.
Description
Technical field
The utility model relates to wood processing field, particularly relates to a kind of for the log switching mechanism in log process line.
Background technology
General log, in the process cutting into sheet material, first will process the log of circle, to be cut away by its round edge.Need to carry out turning operation to log in this cutting process, corresponding with cutting saw blade with the position adjusting log to be cut.Prior art generally adopts artificial or special equipment to carry out the upset of log, although aforesaid way can achieve the goal, needs manual control, is not suitable for the automatic process of log.
Utility model content
An object of the present utility model to provide a kind of log switching mechanism on log process line, realizes the full-automatic inverting during process of log initial stage completely.
Especially, the utility model provides a kind of log switching mechanism on log process line, comprising:
Bracing frame, is provided with parallel and spaced many rolling rollers, and many described rolling rollers to be driven by chain by the first motor simultaneously and realize rotation; With
Rotating mechanism, comprise and be arranged on support frame as described above side and the rotating shaft vertical with described rolling roller, described rotating shaft is fixed with two and is parallel to described rolling roller and the rotation chain bar being positioned at support frame as described above two ends, described rotation chain bar is connected with and promotes the first hydraulic pushing device of rotating relative to described rotating shaft of described rotation chain bar, described rotation chain bar to be provided with its axis being parallel and by the second motor-driven chain drive-belt.
Further, also comprise pushing mechanism, described pushing mechanism comprises:
Mast-up, comprises the pedestal being arranged on described rotating shaft side, and is arranged on described Chuck top and the sliding seat extended above support frame as described above, and described sliding seat is provided with the chute parallel with described rolling roller;
Slurcam, is connected with the slide of described sliding seat by the suspension rod being fixed on a side, and the described slurcam after connection is positioned at the top of support frame as described above, and described mast-up is provided with the second hydraulic pushing device be connected with described slurcam; Wherein, described second hydraulic pushing device promotes described slurcam and moves around above support frame as described above in the scope of described chute.
Further, the side of the relatively described promotion pushing mechanism of support frame as described above is provided with the railing protruding from support frame as described above upper surface.
Further, the angle of inclination of the relatively described rolling roller of described slurcam is 45-70 degree.
Further, described rotation chain bar is provided with supporting splint, one end of described support plate is fixed with the shaft of described rotation chain bar clampingly, and the other end is connected with described first hydraulic pushing device, is provided with the passage passed through for described chain drive-belt in described supporting splint.
Owing to having installed rotating mechanism on bracing frame of the present utility model, bracing frame therefore can be made while transmission log to realize turning operation to log, fully achieve the operation of automatic turning log.
Further, pushing mechanism of the present utility model can carry out position adjustment to the log after upset, to reduce the dependence of later stage to cutting equipment, improves the scope of application of log switching mechanism.
According to hereafter by reference to the accompanying drawings to the detailed description of the utility model specific embodiment, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present utility model more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present utility model with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the structural representation according to the utility model embodiment log switching mechanism;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the left view of Fig. 1.
Detailed description of the invention
As shown in Figure 1, 2, 3, in an embodiment of the present utility model, log switching mechanism can comprise bracing frame 10 and rotating mechanism 20.This bracing frame 10 can be installed parallel and spaced many rolling rollers 11, many rolling rollers 11 can be driven to realize rotation by chain 12 by the first motor 13 simultaneously.This rotating mechanism 20 can comprise and is arranged on bracing frame 10 side and the rotating shaft 25 vertical with rolling roller 11, rotating shaft 25 can be fixed two and be parallel to rolling roller 11 and the rotation chain bar 21 being positioned at bracing frame 10 two ends, this rotation chain bar 21 is connected with the first hydraulic pushing device 22 promoting to rotate the rotation of chain bar 21 relative rotation axi 25, rotates on chain bar 21 and be provided with its axis being parallel and the chain drive-belt 23 driven by the second motor 26.Bracing frame 10 in the utility model is as the operating desk of log transmission and upset, and the rolling roller 11 on it is for transmitting log, and log is sent to next receiving equipment by bracing frame 10 by rotation by this rolling roller 11.The mode that rotating shaft 25 can adopt axle to connect is fixed on the side of bracing frame 10, rotates chain bar 21 with rotating shaft 25 for fulcrum rotates to facilitate.Rotate the below being positioned at rolling roller 11 when chain bar 21 is normally placed, be transmitted as standard with what do not affect log.Chain drive-belt 23 is along rotating the axis arranged of chain bar 21 and parallel with rolling roller 11, and chain drive-belt 23 needs to contact with log when rotating chain bar 21 and rotating.
During work, first hydraulic pushing device 22 upwardly rotates chain bar 21, rotate chain bar 21 upwards to be rotated by the upper surface relative rotation axi 25 of bracing frame 10, the log be positioned on rolling roller 11 can along rotating the rotation of chain bar 21 to rotating shaft 25 1 sideway swivel, after log turns over and turn 90 degrees, first hydraulic pushing device 22 can get back to original position by driven rotary chain bar 21, and now log is got back to again on rolling roller 11, so far completes the automatic turning of log.In the utility model, rolling roller 11 is independent of each other mutually with the action rotating chain bar 21, and namely log rotates chain bar 21 and log can be lifted and overturn being scrolled in the process that roller 11 transmits, and can continue to transmit when again dropping on rolling roller 11 after log is reversed.Can constantly overturn the log passed through like this, to realize pipelining.Be appreciated that in other embodiments, also can not adopt the first hydraulic pushing device 22, but directly utilize drive motors to drive rotating shaft 25 to rotate to make rotation chain bar 21.
The chain drive-belt 23 be arranged on rotation chain bar 21 is the upsets in order to control log, when rotating chain bar 21 and being lifted, second motor 26 controls chain drive-belt 23 and rotates, its direction of rotation is contrary with the direction that log overturns, and chain drive-belt 23 utilizes and makes log not glide along rotating chain bar 21 and can be driven upset by chain drive-belt 23 with log friction.Such structure can also make log remain on former upturned position as far as possible, avoids the side being rolled into bracing frame.When adopting chain drive-belt 23 to help log to overturn, the anglec of rotation of the relative rolling roller 11 of this rotation chain bar 21 can be 15-45 degree.
Be appreciated that when not adopting chain drive-belt 23 structure, the anglec of rotation of this rotation chain bar 21 can be greater than this angle, so that log can realize automatic rolling on rotation chain bar 21.Under this structure, can increase corresponding to dynamic friction piece, to avoid the downslide of log in switching process rotating side that chain bar 21 contact with log.In conjunction with slurcam structure described in embodiment below, the log after upset can be stopped and makes it be back to the position before upset simultaneously.
In an embodiment of the present utility model, for making the log after upset be back to original position, log switching mechanism can also comprise pushing mechanism, and this pushing mechanism comprises mast-up 30 and slurcam 33.This mast-up 30 comprises the pedestal 31 being arranged on rotating shaft 25 side, and is arranged on pedestal 31 top and the sliding seat 32 extended above bracing frame 10, and sliding seat 32 is provided with the chute (not shown) parallel with rolling roller 11.This slurcam 33 is connected with the slide of sliding seat 32 by the suspension rod 34 being fixed on a side, and the slurcam 33 after connection is positioned at the top of bracing frame 10, and mast-up 30 is provided with the second hydraulic pushing device 35 be connected with slurcam 33.Wherein, the second hydraulic pushing device 35 promotes slurcam 33 and moves around above bracing frame 10 in the scope of chute.When rotating chain bar 21 and being back to original position, the second hydraulic pushing device 35 driven forward slurcam 33 can be started, slurcam 33 comes downwards to above rolling roller 11 in the promotion of the second hydraulic pushing device 35 and returns original position behind precalculated position, in the process, the log after being reversed also forced back towards original position.Chute can arrange 1-4 road according to the size of slurcam 33, and the suspension rod 34 that slurcam 33 evenly arranges respective numbers is in the axial direction connected with chute.Chute can adopt oat tail groove structure, and suspension rod can be corresponding swallowtail track with the link of chute.Slurcam 33 in the utility model both can stop that log overturn further, the log after upset can be pushed back to the position before upset again.
Further, this slurcam 33 can be arranged to skewed, and the direction tilted is towards rolling roller 11.This slurcam 33 adopt tilt structure can log rotated chain bar 21 lift time, earlier contact with log, minimizing overturn after log again move or overturn.Further, the angle of inclination of this slurcam 33 relative support frame 10 upper surface can be 60-80 degree.
In an embodiment of the present utility model, for avoiding log to tumble bracing frame 10 times, the railing 14 protruding from bracing frame 10 upper surface can be set in the side of the relative pushing mechanism of bracing frame 10.On the axial side of the bracing frame 10 that this railing 14 distributes uniformly.Further, this railing 14 can be arranged to be promoted by fluid pressure drive device and to the structure of slurcam 33 side movement.When slurcam 33 promotes to this side, this railing 14 also can simultaneously move toward one another, and log clamps and is limited to a precalculated position the most at last.Such structure can adjust the delivering position of log, makes it meet the split requirement of cutting equipment on streamline.
For convenience of the connection rotating chain bar 21 and the first hydraulic pushing device 22, on rotation chain bar 21, supporting splint 24 can be installed, this supporting splint 24 is made up of two boards, its one end is fixed with the shaft rotating chain bar 21 clampingly, the other end is connected with the first hydraulic pushing device 22, is provided with the passage passed through for chain drive-belt 23 in supporting splint 24.During work, the first hydraulic pushing device 22 is rotated by supporting splint 24 promotion rotation chain bar 21.Supporting splint 24 both can not affect the rotation of chain drive-belt 23, was again that the first hydraulic pushing device 22 provides tie point simultaneously.
In another embodiment of the present utility model, can directly adopt the structure of supporting splint 24 and cancel rotation chain bar 21.Now, supporting splint 24 as the installation matrix of chain drive-belt 23, supporting splint 24 can be installed two gears, then is enclosed within two gears by chain drive-belt 24.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present utility model is illustrate and described herein detailed, but, when not departing from the utility model spirit and scope, still can directly determine or derive other modification many or amendment of meeting the utility model principle according to content disclosed in the utility model.Therefore, scope of the present utility model should be understood and regard as and cover all these other modification or amendments.
Claims (5)
1. the log switching mechanism on log process line, is characterized in that comprising:
Bracing frame, is provided with parallel and spaced many rolling rollers, and many described rolling rollers to be driven by chain by the first motor simultaneously and realize rotation; With
Rotating mechanism, comprise and be arranged on support frame as described above side and the rotating shaft vertical with described rolling roller, described rotating shaft is fixed with two and is parallel to described rolling roller and the rotation chain bar being positioned at support frame as described above two ends, described rotation chain bar is connected with and promotes the first hydraulic pushing device of rotating relative to described rotating shaft of described rotation chain bar, described rotation chain bar to be provided with its axis being parallel and by the second motor-driven chain drive-belt.
2. log switching mechanism as claimed in claim 1, it is characterized in that, also comprise pushing mechanism, described pushing mechanism comprises:
Mast-up, comprises the pedestal being arranged on described rotating shaft side, and is arranged on described Chuck top and the sliding seat extended above support frame as described above, and described sliding seat is provided with the chute parallel with described rolling roller;
Slurcam, is connected with the slide of described sliding seat by the suspension rod being fixed on a side, and the described slurcam after connection is positioned at the top of support frame as described above, and described mast-up is provided with the second hydraulic pushing device be connected with described slurcam; Wherein, described second hydraulic pushing device promotes described slurcam and moves around above support frame as described above in the scope of described chute.
3. log switching mechanism as claimed in claim 2, is characterized in that, the side of the relatively described promotion pushing mechanism of support frame as described above is provided with the railing protruding from support frame as described above upper surface.
4. log switching mechanism as claimed in claim 2, it is characterized in that, the angle of inclination of the relatively described rolling roller of described slurcam is 45-70 degree.
5. log switching mechanism as claimed in claim 1, it is characterized in that, described rotation chain bar is provided with supporting splint, one end of described supporting splint is fixed with the shaft of described rotation chain bar clampingly, the other end is connected with described first hydraulic pushing device, is provided with the passage passed through for described chain drive-belt in described supporting splint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581732.XU CN204076408U (en) | 2014-10-09 | 2014-10-09 | A kind of log switching mechanism on log process line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420581732.XU CN204076408U (en) | 2014-10-09 | 2014-10-09 | A kind of log switching mechanism on log process line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204076408U true CN204076408U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420581732.XU Expired - Fee Related CN204076408U (en) | 2014-10-09 | 2014-10-09 | A kind of log switching mechanism on log process line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204076408U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416533A (en) * | 2017-07-31 | 2017-12-01 | 江苏爱美森木业有限公司 | Log yard production line |
| CN111360946A (en) * | 2020-03-05 | 2020-07-03 | 屈静清 | Auxiliary device for wood cutting and using method thereof |
| CN111391033A (en) * | 2020-04-08 | 2020-07-10 | 杭州殿训科技有限公司 | Auxiliary device for wood working cutting that can overturn |
-
2014
- 2014-10-09 CN CN201420581732.XU patent/CN204076408U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107416533A (en) * | 2017-07-31 | 2017-12-01 | 江苏爱美森木业有限公司 | Log yard production line |
| CN107416533B (en) * | 2017-07-31 | 2022-11-15 | 江苏爱美森木业有限公司 | Timber pile up neatly production line |
| CN111360946A (en) * | 2020-03-05 | 2020-07-03 | 屈静清 | Auxiliary device for wood cutting and using method thereof |
| CN111391033A (en) * | 2020-04-08 | 2020-07-10 | 杭州殿训科技有限公司 | Auxiliary device for wood working cutting that can overturn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20151009 |
|
| EXPY | Termination of patent right or utility model |